Avery, California has a Hot-Summer Mediterranean Climate climate (Köppen classification: Csa). Average annual temperatures range from 45.5 °F (low) to 68.9 °F (high). Annual precipitation averages 47.2 Inches. Avery is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.4 °F | 52.9 °F | 8.68 in. |
| February | 35.4 °F | 54.0 °F | 8.02 in. |
| March | 37.3 °F | 57.8 °F | 7.15 in. |
| April | 39.9 °F | 62.6 °F | 4.15 in. |
| May | 46.4 °F | 71.4 °F | 2.27 in. |
| June | 53.7 °F | 81.5 °F | 0.58 in. |
| July | 60.8 °F | 89.1 °F | 0.09 in. |
| August | 60.2 °F | 89.5 °F | 0.29 in. |
| September | 55.6 °F | 83.8 °F | 0.5 in. |
| October | 47.7 °F | 72.3 °F | 2.46 in. |
| November | 39.4 °F | 59.8 °F | 4.56 in. |
| December | 34.4 °F | 51.5 °F | 8.4 in. |
| Annual | 45.5 °F | 68.9 °F | 47.15 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Csa - Hot-Summer Mediterranean Climate |